Skip to content

fix(viz): display source filenames for synthetic module nodes - #1682

Merged
Shashankss1205 merged 7 commits into
CodeGraphContext:mainfrom
Upanshi-Mittal:fix-module-visualization-labels
Sep 2, 2026
Merged

Shashankss1205 merged 7 commits into
CodeGraphContext:mainfrom
Upanshi-Mittal:fix-module-visualization-labels

Conversation

@Upanshi-Mittal

Copy link
Copy Markdown
Contributor

Fixes #1681

Overview

When visualizing call graphs, top-level executable code in files is parsed as synthetic <module> nodes. In the graph visualizer, these nodes currently display the literal name "<module>", making it impossible to tell which file they belong to in the visual layout.

This PR updates the visualization payload generation to resolve <module> nodes to their actual source filename (e.g., displaying main.py).

Changes

  1. src/codegraphcontext/cli/cli_helpers.py: Updated _node_payload() to parse filename when name == "<module>".
  2. src/codegraphcontext/utils/visualize_graph.py: Updated build_graph_data() to set node names to their file name if they are named <module>. Added a JS canvas rendering fallback.
  3. src/codegraphcontext/viz/server.py: Updated parse_node() to override props['name'] and props['label'] for <module> nodes to display their filenames.
    (Before and after screenshots are attached in the linked issue [Bug/UI] Visualizer displays duplicate "<module>" labels instead of source filenames for top-level code #1681).

@vercel

vercel Bot commented Aug 30, 2026

Copy link
Copy Markdown

@Upanshi-Mittal is attempting to deploy a commit to the shashankss1205's projects Team on Vercel.

A member of the Team first needs to authorize it.

donovan-yohan and others added 6 commits September 3, 2026 01:55
…aphContext#1677)

VS Code and its forks write settings.json as JSONC. json.load rejects comments
and trailing commas, and the wizard treated that rejection as "no settings yet"
before writing the file back, so a user's whole configuration was replaced by a
lone mcpServers key.

Parse JSONC before giving up, and if the file still cannot be parsed, leave it
alone instead of overwriting it. Back up the file before writing either way, and
say so when comments are present, since json.dump cannot preserve them.

Fixes CodeGraphContext#660

Signed-off-by: Aloys Jehwin <[email protected]>
…xt#1680)

Anything git ignores is now ignored by the indexer, so a repository no longer
needs a .cgcignore that restates its .gitignore.

Patterns are layered defaults -> .gitignore -> .cgcignore. Matching is
last-match-wins, so a negated pattern in .cgcignore can still bring a
git-ignored path back into the graph.

Fixes CodeGraphContext#729

Signed-off-by: Aloys Jehwin <[email protected]>
Shashankss1205
Shashankss1205 previously approved these changes Sep 2, 2026

@Shashankss1205 Shashankss1205 left a comment

Copy link
Copy Markdown
Collaborator

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Verified on a local trial-merge: all payload builders and the canvas fallback now resolve <module> to the source filename, so top-level nodes are distinguishable in every view. One consistency touch-up pushed to your branch: the two viz/server.py sites rendered <module: app.py> while the other three rendered plain app.py — one node shouldn't carry two names depending on the view, so all five now use the plain filename. Full suite green. Nice diagnosis-plus-fix combo with #1681, @Upanshi-Mittal!

@Upanshi-Mittal
Upanshi-Mittal dismissed Shashankss1205’s stale review September 2, 2026 20:34

The merge-base changed after approval.

@Shashankss1205
Shashankss1205 merged commit 56fa1cb into CodeGraphContext:main Sep 2, 2026
1 check failed
@github-project-automation github-project-automation Bot moved this from Backlog tasks to Done in CGC Progress Board Sep 2, 2026
Shashankss1205 added a commit that referenced this pull request Sep 2, 2026
* fix: find functions by argument type

* fix(jobs): serialize last update time in job responses (#1679)

* fix(cli): explain embedded database lock conflicts (#1684)

* fix(setup-wizard): stop replacing IDE settings that are JSONC (#1677)

VS Code and its forks write settings.json as JSONC. json.load rejects comments
and trailing commas, and the wizard treated that rejection as "no settings yet"
before writing the file back, so a user's whole configuration was replaced by a
lone mcpServers key.

Parse JSONC before giving up, and if the file still cannot be parsed, leave it
alone instead of overwriting it. Back up the file before writing either way, and
say so when comments are present, since json.dump cannot preserve them.

Fixes #660

Signed-off-by: Aloys Jehwin <[email protected]>

* feat(cgcignore): treat .gitignore as an ignore source (#1680)

Anything git ignores is now ignored by the indexer, so a repository no longer
needs a .cgcignore that restates its .gitignore.

Patterns are layered defaults -> .gitignore -> .cgcignore. Matching is
last-match-wins, so a negated pattern in .cgcignore can still bring a
git-ignored path back into the graph.

Fixes #729

Signed-off-by: Aloys Jehwin <[email protected]>

* fix(viz): display source filenames for synthetic module nodes (#1682)

* fix(viz): display source filenames for synthetic module nodes

* fix(jobs): serialize last update time in job responses (#1679)

* fix(cli): explain embedded database lock conflicts (#1684)

* fix(setup-wizard): stop replacing IDE settings that are JSONC (#1677)

VS Code and its forks write settings.json as JSONC. json.load rejects comments
and trailing commas, and the wizard treated that rejection as "no settings yet"
before writing the file back, so a user's whole configuration was replaced by a
lone mcpServers key.

Parse JSONC before giving up, and if the file still cannot be parsed, leave it
alone instead of overwriting it. Back up the file before writing either way, and
say so when comments are present, since json.dump cannot preserve them.

Fixes #660

Signed-off-by: Aloys Jehwin <[email protected]>

* feat(cgcignore): treat .gitignore as an ignore source (#1680)

Anything git ignores is now ignored by the indexer, so a repository no longer
needs a .cgcignore that restates its .gitignore.

Patterns are layered defaults -> .gitignore -> .cgcignore. Matching is
last-match-wins, so a negated pattern in .cgcignore can still bring a
git-ignored path back into the graph.

Fixes #729

Signed-off-by: Aloys Jehwin <[email protected]>

* normalize module-node label to the plain filename in all render sites

---------

Signed-off-by: Aloys Jehwin <[email protected]>
Co-authored-by: Donovan Yohan <[email protected]>
Co-authored-by: Aloys Jehwin <[email protected]>
Co-authored-by: Shashank Shekhar Singh <[email protected]>

* fix the argument query so it filters f; behavioral pin on real kuzu

---------

Signed-off-by: Aloys Jehwin <[email protected]>
Co-authored-by: Donovan Yohan <[email protected]>
Co-authored-by: Aloys Jehwin <[email protected]>
Co-authored-by: Upanshi Mittal <[email protected]>
Co-authored-by: Shashank Shekhar Singh <[email protected]>
Shashankss1205 added a commit that referenced this pull request Sep 2, 2026
…1676)

* feat: add SSL connection parameters to cassandra_ingester.py

* feat: add SSL connection parameters to mysql_ingester.py

* fix(jobs): serialize last update time in job responses (#1679)

* fix(cli): explain embedded database lock conflicts (#1684)

* fix(setup-wizard): stop replacing IDE settings that are JSONC (#1677)

VS Code and its forks write settings.json as JSONC. json.load rejects comments
and trailing commas, and the wizard treated that rejection as "no settings yet"
before writing the file back, so a user's whole configuration was replaced by a
lone mcpServers key.

Parse JSONC before giving up, and if the file still cannot be parsed, leave it
alone instead of overwriting it. Back up the file before writing either way, and
say so when comments are present, since json.dump cannot preserve them.

Fixes #660

Signed-off-by: Aloys Jehwin <[email protected]>

* feat(cgcignore): treat .gitignore as an ignore source (#1680)

Anything git ignores is now ignored by the indexer, so a repository no longer
needs a .cgcignore that restates its .gitignore.

Patterns are layered defaults -> .gitignore -> .cgcignore. Matching is
last-match-wins, so a negated pattern in .cgcignore can still bring a
git-ignored path back into the graph.

Fixes #729

Signed-off-by: Aloys Jehwin <[email protected]>

* fix(viz): display source filenames for synthetic module nodes (#1682)

* fix(viz): display source filenames for synthetic module nodes

* fix(jobs): serialize last update time in job responses (#1679)

* fix(cli): explain embedded database lock conflicts (#1684)

* fix(setup-wizard): stop replacing IDE settings that are JSONC (#1677)

VS Code and its forks write settings.json as JSONC. json.load rejects comments
and trailing commas, and the wizard treated that rejection as "no settings yet"
before writing the file back, so a user's whole configuration was replaced by a
lone mcpServers key.

Parse JSONC before giving up, and if the file still cannot be parsed, leave it
alone instead of overwriting it. Back up the file before writing either way, and
say so when comments are present, since json.dump cannot preserve them.

Fixes #660

Signed-off-by: Aloys Jehwin <[email protected]>

* feat(cgcignore): treat .gitignore as an ignore source (#1680)

Anything git ignores is now ignored by the indexer, so a repository no longer
needs a .cgcignore that restates its .gitignore.

Patterns are layered defaults -> .gitignore -> .cgcignore. Matching is
last-match-wins, so a negated pattern in .cgcignore can still bring a
git-ignored path back into the graph.

Fixes #729

Signed-off-by: Aloys Jehwin <[email protected]>

* normalize module-node label to the plain filename in all render sites

---------

Signed-off-by: Aloys Jehwin <[email protected]>
Co-authored-by: Donovan Yohan <[email protected]>
Co-authored-by: Aloys Jehwin <[email protected]>
Co-authored-by: Shashank Shekhar Singh <[email protected]>

* fix: find functions by argument type (#1686)

* fix: find functions by argument type

* fix(jobs): serialize last update time in job responses (#1679)

* fix(cli): explain embedded database lock conflicts (#1684)

* fix(setup-wizard): stop replacing IDE settings that are JSONC (#1677)

VS Code and its forks write settings.json as JSONC. json.load rejects comments
and trailing commas, and the wizard treated that rejection as "no settings yet"
before writing the file back, so a user's whole configuration was replaced by a
lone mcpServers key.

Parse JSONC before giving up, and if the file still cannot be parsed, leave it
alone instead of overwriting it. Back up the file before writing either way, and
say so when comments are present, since json.dump cannot preserve them.

Fixes #660

Signed-off-by: Aloys Jehwin <[email protected]>

* feat(cgcignore): treat .gitignore as an ignore source (#1680)

Anything git ignores is now ignored by the indexer, so a repository no longer
needs a .cgcignore that restates its .gitignore.

Patterns are layered defaults -> .gitignore -> .cgcignore. Matching is
last-match-wins, so a negated pattern in .cgcignore can still bring a
git-ignored path back into the graph.

Fixes #729

Signed-off-by: Aloys Jehwin <[email protected]>

* fix(viz): display source filenames for synthetic module nodes (#1682)

* fix(viz): display source filenames for synthetic module nodes

* fix(jobs): serialize last update time in job responses (#1679)

* fix(cli): explain embedded database lock conflicts (#1684)

* fix(setup-wizard): stop replacing IDE settings that are JSONC (#1677)

VS Code and its forks write settings.json as JSONC. json.load rejects comments
and trailing commas, and the wizard treated that rejection as "no settings yet"
before writing the file back, so a user's whole configuration was replaced by a
lone mcpServers key.

Parse JSONC before giving up, and if the file still cannot be parsed, leave it
alone instead of overwriting it. Back up the file before writing either way, and
say so when comments are present, since json.dump cannot preserve them.

Fixes #660

Signed-off-by: Aloys Jehwin <[email protected]>

* feat(cgcignore): treat .gitignore as an ignore source (#1680)

Anything git ignores is now ignored by the indexer, so a repository no longer
needs a .cgcignore that restates its .gitignore.

Patterns are layered defaults -> .gitignore -> .cgcignore. Matching is
last-match-wins, so a negated pattern in .cgcignore can still bring a
git-ignored path back into the graph.

Fixes #729

Signed-off-by: Aloys Jehwin <[email protected]>

* normalize module-node label to the plain filename in all render sites

---------

Signed-off-by: Aloys Jehwin <[email protected]>
Co-authored-by: Donovan Yohan <[email protected]>
Co-authored-by: Aloys Jehwin <[email protected]>
Co-authored-by: Shashank Shekhar Singh <[email protected]>

* fix the argument query so it filters f; behavioral pin on real kuzu

---------

Signed-off-by: Aloys Jehwin <[email protected]>
Co-authored-by: Donovan Yohan <[email protected]>
Co-authored-by: Aloys Jehwin <[email protected]>
Co-authored-by: Upanshi Mittal <[email protected]>
Co-authored-by: Shashank Shekhar Singh <[email protected]>

* fix(viz): render FalkorDB relationships in the live graph (#1689)

parse_element classified relationships by class name, matching only
Relationship/KuzuRelationship. FalkorDB's edge class is named Edge, so it
matched no branch and every FalkorDB relationship was silently dropped —
on the backend that is CGC's default on Unix under Python 3.12+. parse_rel
directly below already reads FalkorDB edges correctly; it was never reached.

The offline renderer in cli_helpers already classified by duck typing and
handled this (#1453). Both renderers now share those predicates in
utils/graph_shapes, so classification cannot drift apart again.

* expose --ssl-verify/--ssl-ca-certs on the datasource CLI; test the driver kwargs

---------

Signed-off-by: Aloys Jehwin <[email protected]>
Co-authored-by: Donovan Yohan <[email protected]>
Co-authored-by: Aloys Jehwin <[email protected]>
Co-authored-by: Upanshi Mittal <[email protected]>
Co-authored-by: Shashank Shekhar Singh <[email protected]>
Co-authored-by: Mansurshakh Japarov <[email protected]>
Co-authored-by: Abhinav Singh <[email protected]>
@Shashankss1205 Shashankss1205 added gssoc:approved GSSoC validation: counts toward scoring level:intermediate GSSoC difficulty: 35 pts contributor / 20 mentor mentor:Shashankss1205 GSSoC mentor attribution: credits reviewing mentor quality:clean GSSoC quality: x1.2 contributor / +5 mentor type:bug GSSoC type bonus: bug labels Sep 2, 2026
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Labels

gssoc:approved GSSoC validation: counts toward scoring level:intermediate GSSoC difficulty: 35 pts contributor / 20 mentor mentor:Shashankss1205 GSSoC mentor attribution: credits reviewing mentor quality:clean GSSoC quality: x1.2 contributor / +5 mentor type:bug GSSoC type bonus: bug

Projects

Status: Done

Development

Successfully merging this pull request may close these issues.

[Bug/UI] Visualizer displays duplicate "<module>" labels instead of source filenames for top-level code

4 participants